A card suction feeding and conveying mechanism

Abstract

The present invention provides a card suction feeding and conveying mechanism, which includes a feeding mounting plate, a suction cup up-and-down moving structure, a suction cup front-and-back moving structure, and a suction cup structure. The suction cup up-and-down moving structure is used to drive the suction cup structure to move up and down. The suction cup up-and-down moving structure is arranged on the feeding mounting plate. The suction cup front-and-back moving structure is used to drive the suction cup structure to move back and forth. The suction cup front-and-back moving structure is arranged on the feeding mounting plate. The suction cup structure is used to suck cards. For the card suction feeding and conveying mechanism of the present invention, a single motor can be used to realize up-and-down and front-and-back movements for feeding, which occupies a small space and saves energy.

Description

Technical Field

[0001] The present invention relates to the technical field of loading machinery, and particularly to a card suction and conveying mechanism. Background Art

[0002] The quality requirements for existing children's books or learning cards are getting higher and higher, and most of them are printed on hard paper sheets. When making hard paper sheets, problems such as defective printing or duplicate printing barcode numbers need to be detected. Currently, basically, the paper sheets are manually placed into the detection device for detection.

[0003] The invention with the application number CN202120787846.X discloses a book core clamping type handling device, including a book core handling mounting frame, a book core handling conveyor belt, a book core handling moving frame, and a book core clamping mechanism. The book core handling conveyor belt can drive the book core handling moving frame to move left and right, and the clamp driving device is connected to the book core clamp for driving the book core clamp to move up and down. Its up and down and left and right movements are driven by different motors, resulting in a large occupied space of the structure and consuming more electric energy. Summary of the Invention

[0004] In order to solve the problems in the prior art, the present invention provides a card suction and conveying mechanism, which can realize up and down and front and back movements for loading with a single motor, occupying a small space and saving energy.

[0005] 4. The present invention provides a card suction and conveying mechanism, including a loading mounting plate, a suction cup up and down moving structure, a suction cup front and back moving structure, and a suction cup structure;

[0006] The suction cup up and down moving structure is used to drive the suction cup structure to move up and down, and the suction cup up and down moving structure is arranged on the loading mounting plate;

[0007] The suction cup front and back moving structure is used to drive the suction cup structure to move front and back, and the suction cup front and back moving structure is arranged on the loading mounting plate;

[0008] The suction cup structure is used to suck cards.

[0009] To further implement the present invention, the suction cup vertical movement structure includes a suction cup movement driving motor, a suction cup vertical movement cam, a suction cup vertical movement slide bar, a suction cup vertical movement slide rail, a suction cup vertical movement spring, and a suction cup vertical movement connection block. The suction cup movement driving motor is arranged on the side of the loading mounting plate. The suction cup vertical movement cam is arranged on the output shaft of the suction cup movement driving motor. The suction cup vertical movement slide rail is arranged on the inner side of the loading mounting plate. The suction cup vertical movement slide bar is slidably arranged on the suction cup vertical movement slide rail. The upper end of the suction cup vertical movement slide bar abuts against the suction cup vertical movement cam. A top abutting block is fixedly arranged in the middle of the suction cup vertical movement slide bar. A bottom abutting block is fixedly arranged on the inner side of the loading mounting plate. The lower end of the suction cup vertical movement slide bar passes through the bottom abutting block and extends out. The suction cup vertical movement spring is sleeved on the suction cup vertical movement slide bar. The upper end of the suction cup vertical movement spring abuts against the bottom surface of the top abutting block. The lower end of the suction cup vertical movement spring abuts against the top surface of the bottom abutting block. The suction cup vertical movement connection block is arranged at the lower end of the suction cup vertical movement slide bar. A suction cup front-back movement slide rail is arranged on the side of the suction cup vertical movement connection block.

[0010] To further implement the present invention, a first roller is arranged at the upper end of the suction cup vertical movement slide bar, and the first roller abuts against the suction cup vertical movement cam.

[0011] To further implement the present invention, the suction cup front-back movement structure includes a suction cup front-back movement cam, a suction cup front-back movement rotating rod, a suction cup front-back movement tension spring, a suction cup front-back movement connection block, and a suction cup front-back movement slide bar. The suction cup front-back movement cam is arranged on the output shaft of the suction cup movement driving motor. The suction cup front-back movement rotating rod is rotatably arranged on the loading mounting plate. A second roller is arranged at the upper end of the suction cup front-back movement rotating rod, and the second roller abuts against the suction cup front-back movement cam. One end of the suction cup front-back movement tension spring is arranged on the loading mounting plate, and the other end of the suction cup front-back movement tension spring is arranged at the lower part of the suction cup front-back movement rotating rod. The lower end of the suction cup front-back movement rotating rod penetrates through the suction cup front-back movement connection block and is arranged to be vertically movable. The suction cup front-back movement connection block is rotatably connected with the suction cup front-back movement slide bar. The suction cup front-back movement slide bar is slidably arranged on the suction cup front-back movement slide rail.

[0012] To further implement the present invention, the suction cup structure is arranged on the suction cup front-back movement slide bar.

[0013] To further implement the present invention, the suction cup structure includes a suction cup mounting plate and a suction cup. The suction cup mounting plate is connected to the side of the suction cup front-back movement slide bar, and the suction cup is arranged on the bottom surface of the suction cup mounting plate.

[0014] To further implement the present invention, it further includes a feeding lifting structure, which includes a feeding lifting fixed plate, a feeding lifting cylinder, a feeding lifting moving plate, and a feeding lifting guide post. The feeding lifting cylinder is arranged on the top surface of the feeding lifting fixed plate, the output end of the feeding lifting cylinder is fixedly connected to the feeding lifting moving plate, the feeding lifting guide post is fixedly connected to the feeding lifting fixed plate, the feeding lifting guide post is slidably connected to the feeding lifting moving plate, and the feeding mounting plate is arranged on the bottom surface of the feeding moving plate.

[0015] To further implement the present invention, it further includes a blowing structure for blowing the cards sucked by the suction cup structure.

[0016] To further implement the present invention, the blowing structure is arranged at the height of the feeding mounting plate where it is located at the bottom surface of the suction cup structure. The blowing structure includes a blowing block, and a plurality of blowing holes are provided on the blowing block.

[0017] By providing a feeding mounting plate, a suction cup vertical movement structure, a suction cup front-back movement structure, a suction cup structure, etc., the present invention can achieve vertical and front-back movements for feeding with a single motor, occupying a small space and saving energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is another schematic structural diagram of the present invention;

[0020] Figure 3 is another schematic structural diagram of the present invention.

[0021] Figures 1 - 3 includes:

[0022] Feeding lifting structure 1; Feeding lifting fixed plate 11; Feeding lifting cylinder 12; Feeding lifting moving plate 13; Feeding lifting guide post 14; Feeding mounting plate 2; Suction cup vertical movement structure 3; Suction cup movement driving motor 31; Suction cup vertical movement cam 32; Suction cup vertical movement sliding rod 33; Suction cup vertical movement slide rail 34; Suction cup vertical movement spring 35; Suction cup vertical movement connecting block 36; First roller 37; Upper abutting block 38; Lower abutting block 39; Suction cup front-back movement slide rail 30; Suction cup front-back movement structure 4; Suction cup front-back movement cam 41; Suction cup front-back movement rotating rod 43; Suction cup front-back movement tension spring 43; Suction cup front-back movement connecting block 44; Suction cup front-back movement sliding rod 45; Rotating shaft 46; Second roller 47; Suction cup structure 5; Suction cup mounting plate 51; Suction cup 52; Blowing structure 6; Blowing block 61; Blowing holes 62. DETAILED DESCRIPTION OF THE INVENTION

[0023] As Figures 1 - 3As shown in the figure, the present invention discloses a card suction and conveying mechanism for sucking cards and conveying them to the next mechanism, including a loading lifting structure 1, a loading mounting plate 2, a suction cup vertical movement structure 3, a suction cup forward and backward movement structure 4, a suction cup structure 5, and a blowing structure 6.

[0024] The loading lifting structure 1 is used to drive the loading mounting plate 2 to move up and down. The loading lifting structure 1 includes a loading lifting fixed plate 11, a loading lifting cylinder 12, a loading lifting moving plate 13, and loading lifting guide posts 14. The loading lifting cylinder 12 is fixedly arranged on the top surface of the loading lifting fixed plate 11. The output end of the loading lifting cylinder 12 is fixedly connected to the loading lifting moving plate 13. The loading lifting guide posts 14 are fixedly connected to the loading lifting fixed plate 11. The loading lifting guide posts 14 are slidably connected to the loading lifting moving plate 13 through guide sleeves. The loading mounting plate 2 is fixedly arranged on the bottom surface of the loading moving plate 13.

[0025] The suction cup vertical movement structure 3 is used to drive the suction cup structure 5 to move up and down. The suction cup vertical movement structure 3 is arranged on the loading mounting plate 2. The suction cup vertical movement structure 3 includes a suction cup movement driving motor 31, a suction cup vertical movement cam 32, a suction cup vertical movement slide bar 33, a suction cup vertical movement slide rail 34, a suction cup vertical movement spring 35, and a suction cup vertical movement connection block 36. The suction cup movement driving motor 31 is fixedly arranged on the side surface of the loading mounting plate 2. The suction cup vertical movement cam 32 is arranged on the output shaft of the suction cup movement driving motor 31. The suction cup vertical movement slide rail 34 is fixedly arranged on the inner side surface of the loading mounting plate 2. The suction cup vertical movement slide bar 33 is slidably arranged on the suction cup vertical movement slide rail 34. A first roller 37 is arranged at the upper end of the suction cup vertical movement slide bar 33. The first roller 37 abuts against the suction cup vertical movement cam 32. An upper abutting block 38 is fixedly arranged in the middle of the suction cup vertical movement slide bar 33. A lower abutting block 39 is fixedly arranged on the inner side surface of the loading mounting plate 2. The lower end of the suction cup vertical movement slide bar 33 passes through the lower abutting block 39 and extends out. The suction cup vertical movement spring 35 is sleeved on the suction cup vertical movement slide bar 33. The upper end of the suction cup vertical movement spring 35 abuts against the bottom surface of the upper abutting block 38. The lower end of the suction cup vertical movement spring 35 abuts against the top surface of the lower abutting block 39. The suction cup vertical movement connection block 36 is fixedly arranged at the lower end of the suction cup vertical movement slide bar 33. A suction cup forward and backward movement slide rail 30 is arranged on the side surface of the suction cup vertical movement connection block 36.

[0026] The front and rear moving structure 4 of the suction cup is used to drive the suction cup structure 5 to move back and forth. The front and rear moving structure 4 of the suction cup is arranged on the feeding mounting plate 2. The front and rear moving structure 4 of the suction cup includes a front and rear moving cam 41 of the suction cup, a front and rear moving rotating rod 43 of the suction cup, a front and rear moving tension spring 43 of the suction cup, a front and rear moving connecting block 44 of the suction cup, and a front and rear moving sliding rod 45 of the suction cup. The front and rear moving cam 41 of the suction cup is fixedly arranged on the output shaft of the suction cup moving driving motor 31. The front and rear moving rotating rod 42 of the suction cup is rotatably arranged on the feeding mounting plate 2 through a rotating shaft 46. A second roller 47 is arranged at the upper end of the front and rear moving rotating rod 42 of the suction cup. The second roller 47 abuts against the front and rear moving cam 41 of the suction cup. One end of the front and rear moving tension spring 43 of the suction cup is fixedly arranged on the feeding mounting plate 2, and the other end of the front and rear moving tension spring 43 of the suction cup is arranged at the lower part of the front and rear moving rotating rod 43 of the suction cup. The lower end of the front and rear moving rotating rod 43 of the suction cup penetrates through the front and rear moving connecting block 44 of the suction cup and is arranged to be movable up and down. The front and rear moving connecting block 44 of the suction cup is rotatably connected with the front and rear moving sliding rod 45 of the suction cup. The front and rear moving sliding rod 45 of the suction cup is slidably arranged on the front and rear moving slide rail 30 of the suction cup;

[0027] The suction cup structure 5 is used to suck the cards. The suction cup structure 5 is fixedly arranged on the front and rear moving sliding rod 45 of the suction cup. The suction cup structure 5 includes a suction cup mounting plate 51 and a suction disc 52. The suction cup mounting plate 51 is fixedly connected to the side surface of the front and rear moving sliding rod 45 of the suction cup. The suction disc 52 is fixedly arranged on the bottom surface of the suction cup mounting plate 51;

[0028] The blowing structure 6 is used to blow the cards sucked by the suction cup structure 5 to prevent the suction cup structure from sucking two or more cards at the same time. The blowing structure 6 is arranged at the height of the feeding mounting plate 2 corresponding to the bottom surface of the suction disc 52. The blowing structure 6 includes a blowing block 61. A plurality of blowing holes 62 are arranged on the blowing block 61. The blowing holes are externally connected with blowing air pipes;

[0029] During use, the suction cup moving driving motor works to drive the suction cup up and down cam and the front and rear moving cam of the suction cup to rotate. The suction cup up and down cam drives the suction cup up and down sliding rod to move downward (the suction cup up and down spring is compressed), thereby driving the front and rear moving slide rail of the suction cup and the front and rear moving sliding rod of the suction cup to move downward, and further driving the suction cup structure to move downward. The suction disc sucks the cards on the top surface of the magazine mechanism. The suction cup up and down cam continues to rotate, and the suction cup up and down spring resets, driving the suction disc to move upward. The blowing holes blow air on the cards to prevent the suction cup structure from sucking two or more cards at the same time. The front and rear moving cam of the suction cup drives the front and rear moving rotating rod of the suction cup to rotate (the front and rear moving tension spring of the suction cup is stretched), thereby driving the front and rear moving connecting block of the suction cup and the front and rear moving sliding rod of the suction cup to move forward, and further driving the suction cup structure to move forward to the next mechanism. The suction cup structure stops sucking and conveys the cards to the next mechanism. The front and rear moving cam of the suction cup rotates, and the front and rear moving tension spring of the suction cup returns to drive the suction cup structure to move backward to the initial position, thus completing a suction feeding cycle.

[0030] The present invention is provided with a feeding mounting plate, a suction cup vertical movement structure, a suction cup front-back movement structure, a suction cup structure, etc. By using a single motor, the vertical and front-back movements can be achieved for feeding, which occupies a small space and saves energy.

[0031] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention pertains, without departing from the concept of the present invention, several simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope of the present invention.

Claims

1. A card suction feeding and conveying mechanism, characterized in that: It includes a loading mounting plate, a suction cup vertical movement structure, a suction cup front-back movement structure, and a suction cup structure; The suction cup vertical movement structure is used to drive the suction cup structure to move vertically, and the suction cup vertical movement structure is arranged on the loading mounting plate; The suction cup front-back movement structure is used to drive the suction cup structure to move front and back, and the suction cup front-back movement structure is arranged on the loading mounting plate; The suction cup structure is used to suck the cards; The suction cup vertical movement structure includes a suction cup movement driving motor, a suction cup vertical movement cam, a suction cup vertical movement slide bar, a suction cup vertical movement slide rail, a suction cup vertical movement spring, and a suction cup vertical movement connecting block. The suction cup movement driving motor is arranged on the side of the loading mounting plate. The suction cup vertical movement cam is arranged on the output shaft of the suction cup movement driving motor. The suction cup vertical movement slide rail is arranged on the inner side of the loading mounting plate. The suction cup vertical movement slide bar is slidably arranged on the suction cup vertical movement slide rail. The upper end of the suction cup vertical movement slide bar abuts against the suction cup vertical movement cam. A upper abutting block is fixedly arranged in the middle of the suction cup vertical movement slide bar. A lower abutting block is fixedly arranged on the inner side of the loading mounting plate. The lower end of the suction cup vertical movement slide bar passes through the lower abutting block and extends out. The suction cup vertical movement spring is sleeved on the suction cup vertical movement slide bar. The upper end of the suction cup vertical movement spring abuts against the bottom surface of the upper abutting block. The lower end of the suction cup vertical movement spring abuts against the top surface of the lower abutting block. The suction cup vertical movement connecting block is arranged at the lower end of the suction cup vertical movement slide bar. A suction cup front-back movement slide rail is arranged on the side of the suction cup vertical movement connecting block; A first roller is arranged at the upper end of the suction cup vertical movement slide bar, and the first roller abuts against the suction cup vertical movement cam; The suction cup front-back movement structure includes a suction cup front-back movement cam, a suction cup front-back movement rotating rod, a suction cup front-back movement tension spring, a suction cup front-back movement connecting block, and a suction cup front-back movement slide bar. The suction cup front-back movement cam is arranged on the output shaft of the suction cup movement driving motor. The suction cup front-back movement rotating rod is rotatably arranged on the loading mounting plate. A second roller is arranged at the upper end of the suction cup front-back movement rotating rod, and the second roller abuts against the suction cup front-back movement cam. One end of the suction cup front-back movement tension spring is arranged on the loading mounting plate, and the other end of the suction cup front-back movement tension spring is arranged at the lower part of the suction cup front-back movement rotating rod. The lower end of the suction cup front-back movement rotating rod penetrates through the suction cup front-back movement connecting block and is arranged to be movable up and down. The suction cup front-back movement connecting block is rotatably connected with the suction cup front-back movement slide bar. The suction cup front-back movement slide bar is slidably arranged on the suction cup front-back movement slide rail.

2. The card suction feeding and conveying mechanism according to claim 1, characterized in that: The suction cup structure is arranged on the suction cup front-back movement slide bar.

3. The card suction feeding and conveying mechanism according to claim 2, characterized in that: The suction cup structure includes a suction cup mounting plate and a suction disc. The suction cup mounting plate is connected to the side of the suction cup front-back movement slide bar, and the suction disc is arranged on the bottom surface of the suction cup mounting plate.

4. The card suction feeding and conveying mechanism according to claim 1, wherein: It further includes a loading lifting structure, and the loading lifting structure includes a loading lifting fixed plate, a loading lifting cylinder, a loading lifting moving plate, and loading lifting guide posts. The loading lifting cylinder is arranged on the top surface of the loading lifting fixed plate, the output end of the loading lifting cylinder is fixedly connected to the loading lifting moving plate, the loading lifting guide posts are fixedly connected to the loading lifting fixed plate, the loading lifting guide posts are slidably connected to the loading lifting moving plate, and the loading mounting plate is arranged on the bottom surface of the loading moving plate.

5. The card suction feeding and conveying mechanism according to claim 1, characterized in that: It further includes a blowing structure for blowing the cards sucked by the suction cup structure.

6. The card suction feeding and conveying mechanism according to claim 5, characterized in that: The blowing structure is arranged at the height of the loading mounting plate where it is located at the bottom surface of the suction cup structure. The blowing structure includes a blowing block, and a plurality of air blowing holes are arranged on the blowing block.

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